Transaction not yet indexed

2z88NAd4dE8x69Nwu6n4gCzC99JSrof8ZW7yFFRWc5LQ2tLUHvGTbWUGJsR2UHdUBuJ8WPsuHRtXUekCVcaG2XLE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.